#!/usr/bin/env python3
"""
OpenClaw 101 学习资料定时推送脚本
通过 cron 定时调用，发送到飞书
"""

import sys
import os

# 添加工作区到路径
sys.path.insert(0, '/root/.openclaw/workspace')

try:
    from send_lesson_to_feishu import generate_lesson_message, get_learning_plan, get_current_day, save_current_day
except ImportError:
    # 如果导入失败，直接复制函数
    import json
    import datetime
    
    def get_learning_plan():
        plan_path = "/root/.openclaw/workspace/code-generate/openclaw-learning-plan.json"
        with open(plan_path, 'r', encoding='utf-8') as f:
            return json.load(f)
    
    def get_current_day():
        state_file = "/root/.openclaw/workspace/code-generate/learning-state.json"
        if os.path.exists(state_file):
            with open(state_file, 'r', encoding='utf-8') as f:
                state = json.load(f)
                day = state.get('current_day', 1)
        else:
            day = 1
        return day
    
    def save_current_day(day):
        state_file = "/root/.openclaw/workspace/code-generate/learning-state.json"
        with open(state_file, 'w', encoding='utf-8') as f:
            json.dump({'current_day': day}, f, ensure_ascii=False, indent=2)
    
    def generate_lesson_message(day, plan):
        total_days = len(plan['plan'])
        if day > total_days:
            return generate_extra_resources_message(day - total_days, plan)
        lesson = plan['plan'][day - 1]
        message = f"""✨ **OpenClaw 101 学习计划 - 第 {day}/{total_days} 天**

📚 **今日主题：{lesson['topic']}**

---
"""
        for i, resource in enumerate(lesson['resources'], 1):
            message += f"""🔗 **{i}. {resource['title']}**
   📝 {resource['desc']}
   🌐 {resource['url']}

"""
        message += f"---\n💡 今天就先学习这些内容吧！明天继续第 {day + 1} 天的内容～"
        return message
    
    def generate_extra_resources_message(index, plan):
        extra = plan['extra_resources']
        resource = extra[index % len(extra)]
        message = f"""🎉 **OpenClaw 101 7天计划已完成！**

现在开始为你推荐更多精选资源：

---

🔗 **{resource['title']}**
📝 {resource['desc']}
🌐 {resource['url']}

---
💡 每天都会为你推荐一个新资源！
"""
        return message

def main():
    plan = get_learning_plan()
    day = get_current_day()
    message = generate_lesson_message(day, plan)
    
    # 输出消息到 stdout，cron 会捕获
    print(message)
    
    # 同时保存到文件，方便调试
    log_file = "/tmp/openclaw-lesson.log"
    with open(log_file, 'a', encoding='utf-8') as f:
        f.write(f"\n{'='*60}\n")
        f.write(f"推送时间: {datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')}\n")
        f.write(f"{'='*60}\n")
        f.write(message + "\n")
    
    # 保存下一天
    save_current_day(day + 1)
    
    return message

if __name__ == "__main__":
    main()